Over the weekend, music history was made once again at the iHeartRadio Music Festival in Las Vegas, and one lucky man got to experience it like a rock star.

After ALS patient Anthony Carbajal challenged Ellen DeGeneres to take on the ALS Ice Bucket Challenge, not only did she accept, but she donated $50,000 to the cause, gave Anthony $50,000 for himself ... and best of all, hooked Anthony up with backstage passes to the iHeartRadio Music Festival!

Anthony had an incredible experience, and appeared on "The Ellen DeGeneres Show" this week to share his amazing trip with everyone. The video shows Anthony backstage with iHeartRadio Music Festival performers like Coldplay's Chris Martin, Taylor Swift, Tommy Lee, Usher, Bastille, and more.

Check it out below!

Check out photos of the best moments of the iHeartRadio Music Festival below, and to re-live music history CLICK HERE.